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Eco Friendly Electric Car Battery 2000 Times Cycle Life With Good Rate Performance

Minimum Order Quantity : 1 Unite Price : Negotiation
Packaging Details : wooden box Delivery Time : 7-10days for sample , 20-25days for bulk purchase
Supply Ability : 300 units / day
Place of Origin: China Brand Name: SOUNDON
Certification: CE,ROHS ,MSDS Model Number: SD -ES-008-48-300

Detail Information

Voltage: 48V Capacity: 300Ah
Dimension: 290*460*800mm Working Voltage: 42-58.8V DC
Cycle Life: 2000 Times Impedance: ≤100mΩ

Product Description

 

48V300Ah Electric Car batteries

 

Specification:

 

Item

 Describe

Parameters

Remark

Monomer battery

 

1

Rated Voltage

 

3.6V

 

2

Capacity

Rated Capacity:15Ah

Standard Discharge Current: 0.5C

Discharge Cut off Voltage: 3.0V

 

Min Capacity:20Ah

3

Charge cut off voltage

4.2V±0.03V

 

4

Impedance

≤3.5 mΩ

 

Battery

pack

 

5

Compound mode

20 parallel 14 series

 

 

6

Capacity

Rated Capacity:300Ah

Standard Discharge Current: 0.3C

Discharge Cut off Voltage: 42.0V

 

 

7

Rated Voltage

Average Voltage 50.4V

 

8

Working voltage

42.0-58.8V DC  

 

 

Charge conditions

 

Standard charge current:0.1C

 

Rapid Charge current:0.2C

Instantaneous Charge current:0.3C

10

Discharge conditions

Standard discharge current:0.52C

 

Rapid discharge current:0.3C

Instantaneous discharge current:0.3C

11

Impedance

≤100mΩ

 

12

Working Temperature

Charge

(0~40)℃

≤80% humidity

Discharge

(-10~60)℃

 

13

cycle life

≥2000 times

 

 

14

Storage Temperature

 

≦1 month

-10~45℃

Relative humidity≤90%

 

≦3month

-10~25℃

 

Applications:


Electric Car ,electric scooters ,electric golf car ,electric tricycle
Remote control cars, boats, aircraft and other toys
Solar and wind power energy storage equipment
UPS and emergency lights, warning lights, miner's lamp (best safety)

 

Competitive Advantage:

 

1. Provide customization, of course, the cost is free. And global after-sales service. 

2. Ensure the consistency and the extension of battery pack life.

3. Stable discharge voltage performance, good rate performance, excellent cycle life, perfect safety performance.

4. Eco-Friendly and environmentally friendly.

5. UN38.3, UL certifications and standards of ROHS.

6. International advanced automatic production and inspection equipment fully installed in UL safety Testing lab & Battery performance Testing lab.

 

Eco Friendly Electric Car Battery 2000 Times Cycle Life With Good Rate Performance

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8618942049819